3148594

Information

• Patent Grant
• 3148594

• References
• Source

• Patent Number

  3,148,594

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1964
  60 years ago

• CPC

  • B23Q35/18 - involving fluid means
  • B23Q2735/085 - in a milling machine
  • Y10T137/8671 - With annular passage [e.g., spool]
  • Y10T137/86831 - Selective opening of plural ports
  • Y10T137/86839 - Four port reversing valves
  • Y10T137/87056 - With selective motion for plural valve actuator

• US Classifications

  • 091 - Motors: expansible chamber type
  • 137 - Fluid handling
  • 251 - Valves and valve actuation